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// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
// vim: ts=8 sw=2 smarttab
/*
* Ceph - scalable distributed file system
*
* Copyright (C) 2004-2009 Sage Weil <sage@newdream.net>
*
* This is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software
* Foundation. See file COPYING.
*
*/
#ifndef CEPH_ROTATINGKEYRING_H
#define CEPH_ROTATINGKEYRING_H
#include "common/ceph_mutex.h"
#include "auth/Auth.h"
/*
* mediate access to a service's keyring and rotating secrets
*/
class KeyRing;
class CephContext;
class RotatingKeyRing : public KeyStore {
CephContext *cct;
uint32_t service_id;
RotatingSecrets secrets;
KeyRing *keyring;
mutable ceph::mutex lock;
public:
RotatingKeyRing(CephContext *cct_, uint32_t s, KeyRing *kr) :
cct(cct_),
service_id(s),
keyring(kr),
lock{ceph::make_mutex("RotatingKeyRing::lock")}
{}
bool need_new_secrets() const;
bool need_new_secrets(utime_t now) const;
void set_secrets(RotatingSecrets&& s);
void dump_rotating() const;
bool get_secret(const EntityName& name, CryptoKey& secret) const override;
bool get_service_secret(uint32_t service_id, uint64_t secret_id,
CryptoKey& secret) const override;
KeyRing *get_keyring();
};
#endif
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